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Fix for loading scenarios with empty chains

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This commit is contained in:
dexy 2022-01-10 21:35:01 +11:00
parent eb12b5ddcd
commit 9904b619c1
1 changed files with 22 additions and 19 deletions
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41
CodeWalker.Core/World/Scenarios.cs
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@ -319,32 +319,35 @@ namespace CodeWalker.World
{
chainedges.Clear();
foreach (var edgeId in chain.EdgeIds)
if (chain.EdgeIds != null)
{
if (edgeId >= rpe.Length)
{ continue; }
var edge = rpe[edgeId];
foreach (var edgeId in chain.EdgeIds)
{
if (edgeId >= rpe.Length)
{ continue; }
var edge = rpe[edgeId];
if (edge.NodeIndexFrom >= rpn.Length)
{ continue; }
if (edge.NodeIndexTo >= rpn.Length)
{ continue; }
if (edge.NodeIndexFrom >= rpn.Length)
{ continue; }
if (edge.NodeIndexTo >= rpn.Length)
{ continue; }
edge.NodeFrom = rpn[edge.NodeIndexFrom];
edge.NodeTo = rpn[edge.NodeIndexTo];
edge.NodeFrom = rpn[edge.NodeIndexFrom];
edge.NodeTo = rpn[edge.NodeIndexTo];
var nfc = edge.NodeFrom?.Chain;
var ntc = edge.NodeTo?.Chain;
var nfc = edge.NodeFrom?.Chain;
var ntc = edge.NodeTo?.Chain;
if ((nfc != null) && (nfc != chain))
{ }
if ((ntc != null) && (ntc != chain))
{ }
if ((nfc != null) && (nfc != chain))
{ }
if ((ntc != null) && (ntc != chain))
{ }
if (edge.NodeFrom != null) edge.NodeFrom.Chain = chain;
if (edge.NodeTo != null) edge.NodeTo.Chain = chain;
if (edge.NodeFrom != null) edge.NodeFrom.Chain = chain;
if (edge.NodeTo != null) edge.NodeTo.Chain = chain;
chainedges.Add(edge);
chainedges.Add(edge);
}
}
chain.Edges = chainedges.ToArray();